Values of the parameters used by a coordinate transformation.

coordinate_transformation (M, K: coordinate_transformation(coordinate_transformation_value))

This is the coordinate transformation for which this value of a coordinate transformation parameter is defined. Each coordinate_transformation_value must be used by one coordinate_transformation.


coordinate_transformation_parameter (M, K: coordinate_transformation_parameter(coordinate_transformation_value))

This is the coordinate transformation parameter that provides the meaning and use of this value in the coordinate transformation. Each coordinate_transformation_value must provide a value for one coordinate_transformation_parameter.


source (M, I: ref_source)

The provider of this instance of reference information. If this instance is provided by POSC, then this attribute must be "POSC". Each coordinate_transformation_value must provided by one ref_source. Inherited from reference_behavior.


description (O: ndt_comment)

Remark about the coordinate transformation parameter value.


integer_value (O: ndt_int4)

The numerical value of the coordinate transform parameter when the value is an integer value.


location_value (O: ndt_location)

A location value used as a coordinate transformation value, such as a longitude used for a central meridian. This location value contains the reference to the coordinate system it is defined within.


quantity_value (O: ndt_any_quantity)

The numerical value of the coordinate transformation parameter when it includes a real value and a unit of measure.


real_value (O: ndt_real4)

The numerical value of the coordinate transform parameter when the value is a real number.


status (O, I: ndt_instance_status) (0644)

The status of this instance in the version of Epicentre running in a data store. This is an enumerated datatype for which the following are the possible values: current, provisional, deprecated. Current - use without restriction. Provisional - use with caution, this value is for comment and may not appear in future releases of Epicentre. Deprecated - avoid use if possible, it is planned to remove this value in the next major release of Epicentre. Inherited from reference_behavior.


string_value (O: ndt_name)

The value of the coordinate transformation parameter when the value is a string.


data_collection (I, V: SET[0:?] data_collection(collection_content))

Indicates the data collections that include this instance of E and P data. Each coordinate_transformation_value may be a member of one or more data_collection. Inherited from e_and_p_data.


datum_for_ranking (I, V: SET[0:?] object_ranking(base_object))

Indicates that an object is being used as a basis for comparison with another object. Each coordinate_transformation_value may datum for ranking one or more object_ranking. Inherited from object_of_interest.


graphical_element (I, V: SET[0:?] graphical_element(depicted_object))

Specifies one or more graphical elements which are depicting this data item. Each coordinate_transformation_value may be depicted by one or more graphical_element. Inherited from e_and_p_data.


object_of_ranking (I, V: SET[0:?] object_ranking(ranked_object))

Indicates that an object is being classified in a rank order based on its characteristics. Each coordinate_transformation_value may object of ranking one or more object_ranking. Inherited from object_of_interest.


source_reference (O, I: ref_source_reference)

The reference used by source to provide the standard instance, such as Petroleum Industry Data Dictionary (PIDD), Websters Ninth New Collegiate Dictionary, etc. Each coordinate_transformation_value may documented by one ref_source_reference. Inherited from reference_behavior.


version (O, I: ref_epicentre_version) (0644)

Describes the version of Epicentre when this status was assigned to this instance of reference behavior Each coordinate_transformation_value may version one ref_epicentre_version. Inherited from reference_behavior.

Local rules:

Uniqueness Constraint
coordinate_transformation, coordinate_transformation_parameter
Instance Value Constraint
Each COORDINATE TRANSFORMATION VALUE must be instantiated with any one of a INTEGER_VALUE, LOCATION VALUE, QUANTITY_VALUE, REAL_VALUE or STRING_VALUE.
Supertype path(s):
e_and_p_data > object_of_interest > technical_object > coordinate_transformation_value.
reference_behavior > coordinate_transformation_value.

Entity projects as table CORD_TRFM_VAL.

Referenced in Diagrams:

• CS3: Coordinate Transformations